Average Bench: 67% (147th of 1010)

more Based on 4,697 user benchmarks.  Models: WDC WD20PURX-64P6ZY0, WDC WD20 PURX-64PFUY0, WDC WD20 PURX-78P6ZY0, WDC WD20PURX-89P6ZY0, WD20PURX-68P8ZY0, WDC WD20PURX-89P6ZYO, WDC WD20 PURX-64GVNY0, WD20PURX-64P6ZY0, WDC WD20PURX-64E5EY0, WDC WD20 PURX-64P6ZY0, WD20PURX-64GVNY0, WDC WD20PURX-64D85Y0, WDC WD20PURX-64GVNYO, WDC WD20PURX-64GVNY0, WDC WD20PURX-64P6ZYO, WDC WD20PURX-64P, WDC WD20PURX-78P6ZY0, WDC WD20PURX-64PFUY0, WDC WD20PURX-78P, WDC WD20PURX-89P

The WD Purple is a surveillance drive with low power consumption and a design that's optimized for 24x7 operation. There is actually little beyond marketing that separates the Purple from the Red and Green drives. They all share almost identical hardware. The thing that does differentiate the Purple drives is their firmware which supports AllFrame, a surveillance specific feature. Allframe handles the cache in a way that is optimized for video streams. The AllFrame technology however is only enabled when used in conjunction with a supported host controller, most of which are only found in dedicated NVR (Network Video Recording) devices. As a result there is no benefit in using this drive in a HTPC to record video streams, because the surveillance specific functions won't be enabled. In terms of effective speed the Purple lags the new Red and Green drives by around 26%. [Oct '14 HDrivePro]

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Above average average bench

The WD Purple 2TB (2014) averaged 32.9% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 0.9MB/s
Avg. 4K Random Write Speed 2.23MB/s

Average consistency

The range of scores (95th - 5th percentile) for the WD Purple 2TB (2014) is 44.4%. This is a relatively wide range which indicates that the WD Purple 2TB (2014) performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 61.1MB/s
Avg. Sustained Write Speed 114MB/s
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Average Bench

(Based on 4,697 samples)
Min Avg Max
69.5 Read 119 154
69.8 Write 115 148
38.1 Mixed 61.1 77.2
69.4 SusWrite 114 149
75% 102 MB/s
Min Avg Max
0.5 4K Read 0.73 0.9
1.1 4K Write 2.23 2.7
0.5 4K Mixed 0.9 1
172% 1.29 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
351GB free
Firmware: 80.00A80
SusWrite @10s intervals: 137 133 135 136 135 136 MB/s
Read 144
Write 138
Mixed 71.5
SusWrite 135
89% 122 MB/s
4K Read 0.9
4K Write 2.6
4K Mixed 1
197% 1.5 MB/s
1.5TB free
Firmware: 80.00A80
SusWrite @10s intervals: 128 132 134 127 131 133 MB/s
Read 134
Write 129
Mixed 69.5
SusWrite 131
85% 116 MB/s
4K Read 0.8
4K Write 2.3
4K Mixed 1
187% 1.37 MB/s
886GB free
Firmware: 80.00A80
SusWrite @10s intervals: 121 121 121 120 119 121 MB/s
Read 126
Write 133
Mixed 68
SusWrite 120
82% 112 MB/s
4K Read 0.6
4K Write 2.4
4K Mixed 0.8
158% 1.27 MB/s
26GB free
Firmware: 00.0D3K5
SusWrite @10s intervals: 34 43 47 41 38 36 MB/s
Read 17.2
Write 29.6
Mixed 18.2
SusWrite 40.1
19% 26.3 MB/s
4K Read 0.2
4K Write 0.5
4K Mixed 0.2
40% 0.3 MB/s
4,697 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,714,779 HDDs tested.

 Prices

Approx. $93 @ launch in Jul '14
EbayUS $717 mins
AmazonUS $7526 mins
BHPhotoUS $802 years
NeweggUS $8519 months
Send price feedback
Typical Purple 2TB (2014) Builds (Compare 24,763 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 65%
Destroyer

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 101% - Outstanding Total price: $993

Popular Purple 2TB (2014) compatible motherboards:

How Fast Is Your HDD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
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  • - Share your opinion by voting.
Hard Drive Rankings (Price vs Performance) March 2019 HDD Rankings.

We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top HDDs. [HDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

1010 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different HDDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $365Nvidia GTX 1070 $364Samsung 850 Evo 250GB $65
AMD Ryzen 5 1600 $120Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $105
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $761SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $110SanDisk Ultra Fit 32GB $12
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